Home / 52,651,794.86-78,913,007.64-29,574,218.64

Finding the Fourth Proportional to 52,651,794.86, 78,913,007.64 and 29,574,218.64

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Solution

The fourth proportional to 52,651,794.86, 78,913,007.64 and 29,574,218.64 is: 44,324,994.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,651,794.86 : 78,913,007.64 = 29,574,218.64 : x
  2. Step 2: Convert to fraction form
    52,651,794.86/78,913,007.64 = 29,574,218.64/x
  3. Step 3: Cross multiply
    52,651,794.86x = 78,913,007.64 × 29,574,218.64
  4. Step 4: Simplify right side
    52,651,794.86x = 2,333,790,541,485,350.50
  5. Step 5: Solve for x
    x = 2,333,790,541,485,350.50/52,651,794.86
  6. Step 6: Final answer
    x = 44,324,994.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.